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microblaze: fix build failure due to undefined reference to `get_ticks'

PATCH New Stephan Linz 2 participants 2 messages Feb 22, 2012 – Feb 23, 2012 Microblaze architecture

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Stephan Linz

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#0 lore raw

PATCH 1/1 microblaze: fix build failure due to undefined reference to `get_ticks'

after commit "common: add possibility for readline_into_buffer timeout" (sha1:9c34831) was applied. The Microblaze generic build fails with error below:

common/libcommon.o: In function `cread_line':
/devel/u-boot/common/main.c:717: undefined reference to get_ticks' /devel/u-boot/common/main.c:717: undefined reference to get_tbclk' /devel/u-boot/common/main.c:720: undefined reference to `get_ticks'

Signed-off-by Stephan Linz <[email protected]>
Acked-by Michal Simek <[email protected]>
---
 arch/microblaze/cpu/timer.c |   18 ++++++++++++++++++
 1 files changed, 18 insertions(+), 0 deletions(-)
arch/microblaze/cpu/timer.c +18 -0
index a167755..1952804 100644
@@ -62,3 +62,21 @@ int timer_init (void)
 }
 #endif
 #endif
+
+/*
+ * This function is derived from PowerPC code (read timebase as long long).
+ * On Microblaze it just returns the timer value.
+ */
+unsigned long long get_ticks(void)
+{
+	return get_timer(0);
+}
+
+/*
+ * This function is derived from PowerPC code (timebase clock frequency).
+ * On Microblaze it returns the number of timer ticks per second.
+ */
+ulong get_tbclk(void)
+{
+	return CONFIG_SYS_HZ;
+}
Signature · 1 line
1.7.0.4
maintainer Applied
#1 lore raw

PATCH 1/1 microblaze: fix build failure due to undefined reference to `get_ticks'

Quoted 31 lines · Stephan Linz

after commit "common: add possibility for readline_into_buffer timeout" (sha1:9c34831) was applied. The Microblaze generic build fails with error below:

common/libcommon.o: In function `cread_line':
/devel/u-boot/common/main.c:717: undefined reference to get_ticks' /devel/u-boot/common/main.c:717: undefined reference to get_tbclk' /devel/u-boot/common/main.c:720: undefined reference to `get_ticks'

Signed-off-by Stephan Linz <[email protected]>
Acked-by Michal Simek <[email protected]>
---
 arch/microblaze/cpu/timer.c |   18 ++++++++++++++++++
 1 files changed, 18 insertions(+), 0 deletions(-)
arch/microblaze/cpu/timer.c +8 -0
index a167755..1952804 100644
@@ -62,3 +62,21 @@ int timer_init (void)
 }
 #endif
 #endif
+
+/*
+ * This function is derived from PowerPC code (read timebase as long long).
+ * On Microblaze it just returns the timer value.
+ */
+unsigned long long get_ticks(void)
+{
+	return get_timer(0);

arch/microblaze/cpu/timer.c int timer_init (void) · line 82

Quoted 10 lines
arch/microblaze/cpu/timer.c +10 -0
+}
+
+/*
+ * This function is derived from PowerPC code (timebase clock frequency).
+ * On Microblaze it returns the number of timer ticks per second.
+ */
+ulong get_tbclk(void)
+{
+	return CONFIG_SYS_HZ;
+}

Applied.

Thanks,
Michal

Signature · 4 lines
Michal Simek, Ing. (M.Eng)
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel 2.6 Microblaze Linux - http://www.monstr.eu/fdt/
Microblaze U-BOOT custodian